National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Portland Municipal Airport (K1M5)

Lat: 36.59°NLon: 86.48°WElev: 818ft.

Fair

23°F

-5°C

Humidity 74%
Wind Speed Calm
Barometer 30.31 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Last update 1 Feb 4:35 pm CST
Extended Forecast for

2 Miles SE Cottontown TN

Cold Weather Advisory February 1, 05:01pm until February 2, 12:00pm
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory February 1, 05:01pm until February 2, 12:00pm

    NOW until 12:00pm Mon

    Cold Weather Advisory

  • Tonight

    Low: 19 °F

    Chance
    Flurries

  • Monday

    Monday: Mostly sunny, with a high near 42. South wind around 5 mph becoming calm in the afternoon.

    High: 42 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 27. Calm wind becoming southeast around 5 mph.

    Low: 27 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Showers likely, mainly after noon. Cloudy, with a high near 44. Southeast wind around 5 mph becoming west in the afternoon. Chance of precipitation is 70%.

    High: 44 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers before midnight. Cloudy, with a low around 29. North wind around 5 mph.

    Low: 29 °F

    Chance
    Showers then
    Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 36. North wind 5 to 10 mph.

    High: 36 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 17. North wind 5 to 10 mph.

    Low: 17 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 35. North northwest wind around 5 mph becoming west in the afternoon.

    High: 35 °F

    Mostly Sunny

Detailed Forecast

Tonight
A chance of flurries between 11pm and 3am. Mostly cloudy, with a low around 19. Calm wind becoming south around 5 mph after midnight.
Monday
Mostly sunny, with a high near 42. South wind around 5 mph becoming calm in the afternoon.
Monday Night
Mostly cloudy, with a low around 27. Calm wind becoming southeast around 5 mph.
Tuesday
Showers likely, mainly after noon. Cloudy, with a high near 44. Southeast wind around 5 mph becoming west in the afternoon. Chance of precipitation is 70%.
Tuesday Night
A 40 percent chance of showers before midnight. Cloudy, with a low around 29. North wind around 5 mph.
Wednesday
Mostly cloudy, with a high near 36. North wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 17. North wind 5 to 10 mph.
Thursday
Mostly sunny, with a high near 35. North northwest wind around 5 mph becoming west in the afternoon.
Thursday Night
Partly cloudy, with a low around 25. South southwest wind 5 to 10 mph.
Friday
Sunny, with a high near 49.
Friday Night
Mostly cloudy, with a low around 24.
Saturday
Mostly sunny, with a high near 38.
Saturday Night
Mostly clear, with a low around 24.
Sunday
Mostly sunny, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Cottontown TN
 36.47°N 86.57°W (Elev. 801 ft)
Last Update:
2:46 pm CST Feb 1, 2026
Forecast Valid:
5pm CST Feb 1, 2026-6pm CST Feb 8, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation